Devil's Marble MK2
USB-C Rechargeable Ghost Hunting Motion Detector
The Devil’s Marble redefines trigger object technology as the first motion-sensitive detector equipped with an integrated rechargeable power cell. Engineered for high-sensitivity tracking, it provides immediate visual confirmation of localized movement, offering a professional-grade "power-up" for investigators at any level.
Key Features
- Sustainable USB-C Architecture: Industry-first rapid 1-hour charging eliminates the need for disposable batteries, ensuring your gear is always investigation-ready.
- Triple-LED Visual Confirmation: High-intensity Blue, Red, and Yellow LEDs respond instantly to kinetic energy, specifically calibrated to be captured clearly on camera.
- Intelligent Motion Logic: Precision-tuned sensors ignore ambient acoustic noise, responding exclusively to direct physical touch or surface vibrations.
- Extended Performance: Advanced battery management provides up to 5 hours of primary Blue spectrum activity and up to 7 hours for secondary tracking.
- Tactical Design: Its compact 1.5-inch diameter allows for discreet placement near "hot spots" or culturally resonant artifacts.
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Technical Specifications
Usage Instructions
About Ghost Daddy™ Gear
As a veteran-owned business, we build our ghost hunting equipment with a focus on integrity and rugged durability. To ensure our gear stands up to the most demanding professional investigations, we conduct rigorous field testing at high-activity haunts like the Lizzie Borden House. We provide reliable, high-performance tools designed for ghost hunters who need gear that works every time—even in the most active environments.
Built for real field use.
As a veteran-owned business, Ghost Daddy™ Gear is built for integrity, durability, and real field use.
Each piece of equipment is tested in high-activity locations, including the Lizzie Borden House, to meet the demands of professional field researchers.
Testimonials
Real feedback from paranormal investigators, collectors, and customers who use Ghost Daddy gear.
They are amazing their products are top of the line
Trisha Pressley
It is absolutely beautiful, and a must-have for any Lizzie enthusiast. So unique and eye-catching. The hatchet details are exquisite!
Shanna
Honestly We've tested their gear with our meters for accuracy and it all checks out! great designs! great prices and very durable. Ghost Daddy has become a favorite company to use for investigative equipment! We would highly recommend and give them a try!
Beyond Paranormal
I bought this doll for a spooky friend of mine for Christmas, and when she arrived, I loved her so much that I ordered one for myself too lol! She’s so cute and creepy and I have fun hiding her somewhere different in my house every day to scare my husband lol!
Kevin
Great tool to use on an investigation. Had an investigation last night and it lasted the whole night. A must in your paranormal tool kit.
David Hidgon
What Investigators Say
Why Us
Trusted tools, durable design, and field-ready gear made for paranormal investigators and collectors.
Field-Tested Gear
Tested in America's Most Haunted Locations by Professional Investigators Including; The Lizzie Borden House, The Villisca Axe Murder House, The Welty House and The Jennie Wade Birthplace.
Designed By US Ghost Adventures
The Official US Ghost Adventures Equipment Line was forged in the trenches of the world’s most haunted locations. Every piece of tech is meticulously crafted with two core philosophies at heart: History and Fun.
Hauntingly Unforgettable Experiences
America’s leading name in haunted history, US Ghost Adventures offers unrivaled tours in 250+ cities and elite access to the country’s most notorious haunted homes.
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